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Flash Control Interface Manual > Communication

Communication
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The following FCI commands are found in this chapter:

Command

Description

CRCR

Change the character that marks the end of a transmission.

LFLF

Change the character that marks the end of a transmission.

SBR

Get/Set communication baud rate of RS-232.

TLN

Telnet mode.

Table 12: Overview Commands Communication

CRCR [<Mode>]

 

Change the character that marks the end of a transmission.

ok  USC-2

notavailable  USC-3

Description

Change mode of control character <CR>.

<Mode>

[optional]

 

Value: <int>

Function

empty

Get the currently active CRCR mode.

0

Set mode to 0.

1

Set mode to 1.

Example

Command

Return

Note

CRCR

0:1

Get the <CR> mode.

CRCR 0

0:

Change the CRCR mode to 0.

CRCR 22

8:

Parameter out of range.

Notes

The LFLF and CRCR flag are defining the mode for new line and end of return control characters. A detailed description can be found here.

Save

Changes are saved with SVG.

Restriction

Command is not available for USC-3. So end line characters can only be edit for USC-2.

Errors

1: Too many parameters

5: Operation not allowed during marking

8: Parameter out of range

16: Command removed

Table 13: CRCR

LFLF [<Mode>]

 

Change the character that marks the end of a transmission.

ok  USC-2

notavailable  USC-3

Description

Change mode of control character <LF>.

<Mode>

[optional]

 

Value: <int>

Function

empty

Get the currently active LFLF mode.

0

Set mode to 0.

1

Set mode to 1.

Example

Command

Return

Note

LFLF

0:1

Get the <LF> mode.

LFLF 0

0:

Change the LFLF mode to 0.

LFLF 22

8:

Parameter out of range.

Notes

The LFLF and CRCR flag are defining the mode for new line and end of return control characters. A detailed description can be found here.

Save

Changes are saved with SVG.

Restriction

Command is not available for USC-3. So end line characters can only be edit for USC-2.

Errors

1: Too many parameters

5: Operation not allowed during marking

8: Parameter out of range

16: Command removed

Table 14: LFLF

SBR [<BaudRate>]

 

Get/Set communication baud rate of RS-232

ok  USC-2

ok  USC-3

 

Description

This command gets and changes the baud rate for the RS-232 communication.

<BaudRate>

[optional]

 

Value: <int>

Function

empty

Get the currently active baud rate.

baud rate

 

Set the baud rate specified by parameter 1. The listed values are available.

USC-2:

oDefault Baud Rate is 9600.

oPossible baud rate: [2400; 4800; 9600; 19200; 28800; 38400; 57600; 115200]

USC-3/4:

oDefault Baud Rate is 115200.

oPossible baud rate: [2400; 4800; 9600; 19200; 38400; 57600; 115200]

Example

Command

Return

Note

SBR

0: 115200

Get the baud rate. The default value is 115200.

SBR 9600

0:

Change the baud rate to 9600.

SBR 22

8:

Parameter out of range.

Notes

Not changing the transfer rate for PC Mode via USB communication.

Due to the fact that the baud rate is stored immediately to the EPCS and that there are limited write cycles on this devices, this command should be used carefully!

Save

Changes are saved with SVG.

USC-2: The new baud rate is stored to EPCS immediately and becomes valid only after rebooting the USC-2 (turn power off and on). No SVG required.

USC-3: If saved with SVG, the new baud rate becomes valid only after rebooting the USC-3 (turn power off and on).

Restriction

None

Errors

1: Too many parameters

8: Parameter out of range

Table 15: SBR

TLN [<Mode>]

 

Telnet mode.

ok  USC-2

notavailable  USC-3

Description

Change prompt of Telnet mode.

<Mode>

[optional]

 

Value: <int>

Function

empty

Get the currently active telnet mode.

0

 

With a prompt appended to the end of the return from USC-2 card (after the control characters).

The prompt is: INET><Space><IAC><GA>

INET> as text, five ASCII chars: 0x49, 0x4E, 0x45, 0x54, 0x3E.

<Space> is the ASCII space character (0x20).

<IAC> is the Telnet command "Interpret As Command", ASCII character (0xFF).

<GA> is the Telnet command "Go Ahead", ASCII character (0xF9).

1

Without prompt

Example

Command

Return

Note

TLN

0:1

Get the telnet mode. Return 1 is the default

TLN 0

0:

Change the telnet mode to 0.

TLN 22

8:

Parameter out of range.

Notes

The TLN command is set to 1 per default.

Save

Changes cannot be saved permanently.

Restriction

Command is not available for USC-3.

Errors

1: Too many parameters

8: Parameter out of range

16: Command removed

Table 16: TLN